3-Chloro-2-nitro-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
5-(Aminomethyl)-3-chloro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Chloro-2-nitro-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
5-(Aminomethyl)-3-chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine